6553056247337 has 4 divisors (see below), whose sum is σ = 6553344734916. Its totient is φ = 6552767759760.

The previous prime is 6553056247321. The next prime is 6553056247357. The reversal of 6553056247337 is 7337426503556.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 766221866281 + 5786834381056 = 875341^2 + 2405584^2 .

It is a cyclic number.

It is not a de Polignac number, because 6553056247337 - 2⁴ = 6553056247321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6553056247357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144209714 + ... + 144255147.

It is an arithmetic number, because the mean of its divisors is an integer number (1638336183729).

Almost surely, 2^{6553056247337} is an apocalyptic number.

It is an amenable number.

6553056247337 is a deficient number, since it is larger than the sum of its proper divisors (288487579).

6553056247337 is a wasteful number, since it uses less digits than its factorization.

6553056247337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288487578.

The product of its (nonzero) digits is 47628000, while the sum is 56.

The spelling of 6553056247337 in words is "six trillion, five hundred fifty-three billion, fifty-six million, two hundred forty-seven thousand, three hundred thirty-seven".